* {
    margin: 0;
    padding: 0;
}

header {
    height: 50px;
    background: #D0CFCF;
    background-size: cover;
    background-repeat: no-repeat;
}

#daohangdiv {
    width: 90%;
    height: 50px;
    margin: 0 auto;
    /* padding: 10px; */
    /* background-color: red; */
}

#daohang {
    display: none;
}

main {
    display: flex;
    font-size: 75%;
    height: 1050px;
    background: #F5F5F5;
}

#detailmiddle {
    display: flex;
    flex-wrap: wrap;
    width: 414px;
    height: 1000px;
    /* margin: 0 250px; */
}

#detaillogo {
    margin: 0px 0 0 50px;
}

#detaillogo img {
    margin: -10px 0 0 -45px;
    width: 75px;
    /* background: red; */
    transform-style: preserve-3d;
    animation: logo1 5s infinite linear;
}

@keyframes logo1 {
    0% {
        transform: rotateY(0);
    }
    100% {
        transform: rotateY(360deg);
    }
}

#detailPhoto {
    width: 100%;
    height: 200px;
    /* background: green; */
    margin: 10% 0 0 25%;
    /* float: left; */
}

#detailPhoto img {
    width: 180px;
    border-radius: 50%;
    height: 180px;
}

#detailright {
    width: 414px;
    height: 200px;
    margin: 25px 0 50px 5%;
    /* background: red; */
    /* float: left; */
}

#detailright h1 {
    color: gray;
    font-family: "等线 Light";
    font-size: 250%;
}

#detailright hr {
    margin: 25px 0;
    height: 1px;
    background: #D0CFCF;
}

#detailright p {
    font-family: 等线;
    text-indent: 2rem;
    line-height: 45px;
}

#detailtext {
    float: left;
    width: 375px;
    margin: 50px 0;
    height: 200px;
}

#detailtext h1 {
    color: gray;
    font-family: "等线 Light";
    font-size: 250%;
    margin: 25px 0;
}

#detailtext hr {
    margin: 10px 0;
    height: 1px;
    background: #D0CFCF;
}

#detailtext p {
    /* width: 300px; */
    margin-top: 25px;
    margin-left: 100px;
    line-height: 40px;
}

footer {
    height: 50px;
    background: #D0CFCF;
    margin-bottom: 25px;
}

footer p {
    line-height: 50px;
    font-size: 75%;
    width: 100%;
    height: 25px;
    text-align: center;
    /* margin: 25px 10px; */
    float: left;
    /* background: red; */
}

footer p a {
    color: black;
    text-decoration: none;
}

footer p span {
    margin-left: 5px;
}

a:link,
a:visited {
    text-decoration: none;
}

a:hover {
    color: blue;
    text-decoration: underline;
}

a:active {
    color: gray;
    text-decoration: underline;
}